JPS53158209U - - Google Patents
Info
- Publication number
- JPS53158209U JPS53158209U JP6363677U JP6363677U JPS53158209U JP S53158209 U JPS53158209 U JP S53158209U JP 6363677 U JP6363677 U JP 6363677U JP 6363677 U JP6363677 U JP 6363677U JP S53158209 U JPS53158209 U JP S53158209U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6363677U JPS53158209U (ja) | 1977-05-18 | 1977-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6363677U JPS53158209U (ja) | 1977-05-18 | 1977-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53158209U true JPS53158209U (ja) | 1978-12-12 |
Family
ID=28967007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6363677U Pending JPS53158209U (ja) | 1977-05-18 | 1977-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53158209U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06203400A (ja) * | 1993-12-13 | 1994-07-22 | Hitachi Ltd | 光学式トラッキングエラー検出方法及び検出機構 |
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1977
- 1977-05-18 JP JP6363677U patent/JPS53158209U/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| PHILIPS TECHNICAL REVIEW=1973 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06203400A (ja) * | 1993-12-13 | 1994-07-22 | Hitachi Ltd | 光学式トラッキングエラー検出方法及び検出機構 |